CVE-2023-50951: IBM QRadar Suite information disclosure

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-17 · updated 2026-06-17
Weakness: CWE-532

Description

IBM QRadar Suite 1.10.12.0 through 1.10.17.0 and IBM Cloud Pak for Security 1.10.0.0 through 1.10.11.0 in some circumstances will log some sensitive information about invalid authorization attempts. IBM X-Force ID: 275747.

Affected products

IBM Cloud Pak for Security: from 1.10.0.0 through 1.10.11.0
IBM Qradar Suite: from 1.10.12.0 before 1.10.18.0 — fixed in 1.10.18.0

How to fix

Upgrade to a fixed version: IBM Qradar Suite 1.10.18.0. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/275747
https://www.ibm.com/support/pages/node/7118604
https://exchange.xforce.ibmcloud.com/vulnerabilities/275747
https://www.ibm.com/support/pages/node/7118604

Get alerted when CVE-2023-50951 or the next vulnerability affects your stack